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Lockdown Mode is an optional security feature designed by Apple to provide maximum protection against highly sophisticated digital threats. When enabled on your Apple device, it greatly reduces exposure to complex attacks by restricting certain features and network connections. Keep reading to learn how to use it across iPhone, iPad, and Mac.
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Virtual private networks (VPNs) have been household technology for a while now, but there's still a lot of uncertainty around them. This is partly due to the fact that they can conceal online activity that local or national governments deem illegal — up to and including, say, circumventing ID checks for age verification. Consumers aren't helped by the sheer amount of duds sold in app stores right next to the best VPNs, especially when they're purposefully exploiting moments that have people rushing to shore up their online anonymity. If you've almost decided to start using a VPN, you may be wondering if the services you're looking at are actually safe.
Unfortunately, the answer is a hard "it depends." VPNs are technology that can work well or poorly, just like they can be used for good or evil. There's nothing intrinsically dangerous about using a VPN — whether or not one is safe comes down to who built it and how they're running it. The good news is that there are easy ways to tell whether you're using one of the good ones.
The question "Are VPNs really safe?" can also mean something else — "Is using a VPN enough to keep me safe online?" I'll get into that too, but to spoil the ending: VPNs are important security tools, but they aren't enough to protect against all digital threats by themselves. Also, to be clear, I'm talking here about commercial VPNs like Proton VPN and ExpressVPN, not commercial VPNs like NordLayer or Cisco AnyConnect
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AI-generating malware, deep fake identity spoofing, and state-sponsored ransomware are just a few of the latest methods that attackers are using to bypass traditional cybersecurity tools. Ritesh Agrawal, CEO of cybersecurity startup Airgap Networks, noticed that many of the attacks that compromise enterprise networks fail to penetrate telco and service provider networks.
"Even though they're deploying the same routers, switches, and firewalls, there's something fundamentally different about telco networks that shields them from many threats to enterprise LANs," Argawal said. Agrawal has 20 years of experience with cybersecurity, enterprise networking, and cloud computing, most of that time spent with Juniper Networks focusing on telco and large enterprise clients.
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